dna68197 dna68197
  • 24-09-2021
  • Mathematics
contestada

[tex]x^{4} -2(m+1)x^{2} +m^{2} -4=0[/tex]

tìm m để phương trình:

a,vô nghiệm

b, có 4 nghiệm.

c, có 3 nghiệm

Respuesta :

EthanWest16
EthanWest16 EthanWest16
  • 24-09-2021

Answer:

[tex]x^{4} -2(m+1)x^{2} +m^{2} -4=0[/tex] find m so that the equation: a, has no solution b, has 4 solutions. c, there are 3 solutions

Step-by-step explanation:

pls write in tiếng Anh or english next time :)

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